2450290222 has 16 divisors (see below), whose sum is σ = 3687490800. Its totient is φ = 1221134400.

The previous prime is 2450290207. The next prime is 2450290229. The reversal of 2450290222 is 2220920542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2450290229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 995229 + ... + 997687.

It is an arithmetic number, because the mean of its divisors is an integer number (230468175).

Almost surely, 2^2450290222 is an apocalyptic number.

2450290222 is a deficient number, since it is larger than the sum of its proper divisors (1237200578).

2450290222 is a wasteful number, since it uses less digits than its factorization.

2450290222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3891.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2450290222 is about 49500.4062811610. The cubic root of 2450290222 is about 1348.1529788346.

The spelling of 2450290222 in words is "two billion, four hundred fifty million, two hundred ninety thousand, two hundred twenty-two".